package exception;

public class FinallyDemo {
    public static void main(String[] args) {
        try {
            //String str = null;
            String str = "abc";
            System.out.println(str.length());
            return;
        }catch(Exception e){
            System.out.println("出错了");
        }finally {
            System.out.println("finally中的代码执行了");
        }
        System.out.println("运行结束");
    }
}
